pedicle
/ˈpedɪkl/noun
1- Anatomy & Zoology a small stalk-like structure connecting an organ or other part to the human or animal body【剖, 动】（人或动物的）肉茎, 肉柄, 蒂。比较PEDICEL.
1.1
- Medicine part of a graft, especially a skin graft, left temporarily attached to its original site【医】（尤指皮肤移植后暂时留在原处的）移植体残端。
词源
early 17th cent.: from Latin pediculus 'small foot', diminutive of pes, ped-.